Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) vs iAir D9
Quick Comparison
In terms of display resolution, Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) has better resolution of 2400 x 1080 than iAir D9 which has resolution of 160 x 128.
| Name | Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) | iAir D9 |
| Display | 6.67 in | 1.8 in |
|---|---|---|
| Battery | 5020 mAh | 2800 mAh |
| Camera | 48 MP Quad | 0.3 MP |
| Price | Rs. 15999 | Rs. 719 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 12, 2020. The cost of Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) is Rs. 15999. The launch Date of the second phone is October 27, 2020. The cost of iAir D9 is Rs. 719.
Display comparison
iAir D9 has screen size of 1.8 inches which falls short to Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB)'s 6.67 inch screen. Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) has IPS LCD Screen type where as iAir D9 has TFT Screen type. Xiaomi's phone has display density of 395 PPI & iAir's phone has only 114 PPI display density. Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) has 20:9 aspect ratio where as iAir D9 has 5:4 aspect ratio.
Memory comparison
and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB)'s 48 MP Quad Rear Camera outshines iAir D9's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) | iAir D9 |
| General | ||
| Model | Redmi Note 9 Pro | D9 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Feature Phone |
| Release Date | March 12, 2020 | October 27, 2020 |
| Design | ||
| Dimensions | 76.68 x 165.75 x 8.8 mm | |
| Weight | 209 g | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color TFT Screen |
| Touch | Yes | |
| Size | 6.67 inches, 1080 x 2400 pixels | 1.8 inches, 128 x 160 pixels |
| Aspect Ratio | 20:9 | 5:4 |
| PPI | ~ 395 PPI | ~ 114 PPI |
| Screen to Body Ratio | ~ 84.5% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | |
| Storage | 128 GB | |
| Card Slot | Yes, upto 512 GB | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 0.3 MP |
| Auto Focus | Yes | |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode, AI Beautify, Burst mode, Tilt-shift, Level display, Custom watermark, Pro Mode, AI Portrait Mode, 3D Lighting, Panorama Mode | Digital Zoom |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | No |
| Flash | Yes, LED | No |
| Front Camera | 16 MP ƒ/2 (Main) | No |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v10.0 | |
| Chipset | Qualcomm Snapdragon 720G | |
| CPU | 2.3 GHz, Octa Core Processor | |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | |
| GPU | Adreno 618 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, AMR, FLAC, APE | MP3 |
| Video | MP4, M4V, MKV, XVID | 3GP, MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5020 mAh, Li-Po Battery | 2800 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| StandBy Time | 20 days | |
| Talk Time | 29 hours | |